Category Archives: amplifiers

Linear – Synchronous step-down DC-DC controller delivers up to 95% efficiency (LTC3839)

Jan 18 2012 – Power [More Power Articles] A new high-frequency controlled on-time single-output dual-phase synchronousstep-down DC-DC controller has been introduced by Linear Technology,offering up to 95% efficiency with a 25A output when operating at 2MHz. The LTC3839′s operating frequency … Continue reading

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Concert review: Willie Nelson performance is nearly a religious experience

It was altogether appropriate that, toward the end of their show Friday night before a crowd of about 700 at the Gold Strike Casino’s Millennium Theater in Tunica, Willie Nelson and his Family Band slid into a gospel mode, playing … Continue reading

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